Lenox 2L is a top - notch hole saw arbor that offers excellent performance. Specifications: It fits a wide range of hole saws from 20L - 96L. The shank is of hex type with a size of 1/2 inches and larger. Features: It's built for durability, crafted from hardened carbon steel that provides strength throughout the cross - section. It starts drilling right on contact, thanks to the split - point pilot drill which enables faster penetration and reduces walking. Also, it's incredibly user - friendly. The power groove shank allows it to be used in the LENOX® Uni - Drive Quick Change System, so you don't need to change tools (works with 3L, 5L, 6L, and 7L).

Using the Lenox 2L Hole Saw Arbor is straightforward. First, make sure to choose the right hole saw from 20L - 96L that fits the arbor. Then, attach the hole saw to the arbor. If you have the LENOX® Uni - Drive Quick Change System, you can simply use the arbor without changing tools. When starting to drill, place the arbor on the surface. The split - point pilot drill will start working quickly and keep the arbor in place. For best results, apply steady pressure while drilling. As for maintenance, after each use, clean the arbor with a dry cloth to remove any debris. Store it in a dry place to prevent rusting. Also, be careful not to use it with hole saws outside the specified range as it may damage the arbor or affect its performance.